INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48e278989ee9f0d7f72a04ba0083691b67808f6fe7db33ab2396f1f4e73db955', 
    '1+GRLES9ptX8WoL3KT3R1qsM9CWQIlwUA9xB2ATR5NI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)